Mine used to love catching lizards....and anything else that moved! If you get a chance to look up what a vinagaroon is, imagine the first time that my brahmas saw one of those next to a tree. It was hilarious! They would pick at it, then jump back and make alarm sounds, then pick again, alarm, then pick again....they had no idea what to do with it! Vinagaroons are the most ugly insects ever born, are completely harmless, but are alarming if you don't know what they are and stink to high heaven.
Today, I found the first signs of mites that I've ever seen on any of my chickens. So naturally, after freaking out completely, I sprayed the premises and everyone got a dust bath in sevin dust. The 8 month old that has been touch and go since the attack on the coop really perked up after her sevin dust bath. I think that maybe she had a serious mite problem and that was inhibiting her recovery. Will keep you updated.
In the meantime, I moved the 7 week old pullet survivor in with the 4 week olds (leaving the 8 month old alone in her own coop, she was becoming a little witchy). She (the 7 week old) has recovered nicely, and I felt that leaving her with a witchy pullet that may or may not recover would inhibit her own recovery. She immediately made herself the boss of the 4 week olds, they accepted her leadership, and so far they seem to be accepting each other easily. There were a few moments, but after those passed everyone got along just fine.
Also, I tried to let all of the "babies" out together in the common area (there is a barnyard cock bird that was not in the coop during the attack that is currently lonely in the common). The cock (we'll call him Fog Horn just to be politically correct, after all "cock" has other connotations) started doing a mating dance around the 7 week old. Not happening on my watch, after all, she is still a child! After he and I had a discussion about correct behavior and hormones, he retreated into his coop. He will need to be locked up when I decide to let everyone out again. He was headed for the stew pot before the attack, but since he was a "survivor" from the attack, I was beginning to feel an affinity for him. Guess the stew pot is still calling his name!